Although many U.S. state policies presume that human capital is important for state economic development, there is little research linking better education to state incomes. In a complement to international studies of income differences, we investigate the extent to which quality-adjusted...

We combine phone-survey data from 2,200 students collected in July-August of 2020 with student-level administrative data from 54 schools in four Northwestern provinces of Cambodia to investigate the implications of the COVID-19 pandemic for grade 9 students. These students were particularly...

We use the elements of a macroeconomic production function-physical capital, human capital, labor, and technology-together with standard growth models to frame the role of religion in economic growth. Unifying a growing literature, we argue that religion can enhance or impinge upon economic...

The productivity slowdown in many OECD countries over the last decades coincided with a significant deceleration in human capital growth. We show that nearly one-sixth of this productivity slowdown can be attributed to a decline in human capital growth, mainly driven by the decline in the...

What sparked humanity’s leap from stagnation to prosperity? What lies at the core of inequality among nations? Unified Growth Theory explores the evolution of societies over the entire course of human history. It uncovers the universal wheels of change that have governed the journey of...

Economists use micro-based and macro-based approaches to assess the macroeconomic return to population health. The macro-based approach tends to yield estimates that are either negative and close to zero or positive and an order of magnitude larger than the range of estimates derived from the...

We present new data documenting medieval Europeś "Commercial Revolution" using information on the establishment of markets in Germany. We use these data to test whether medieval universities played a causal role in expanding economic activity, examining the foundation of Germanyś first...

The aim of this paper is to study the long-run effects of a longevity increase on individual decisions about education and retirement, taking macroeconomic repercussions through endogenous factor prices and the pension system into account. We build a model of a closed economy inhabited by...

The paper reexamines Lipset's theory of democratization, by distinguishing the role of (economic) development from that of education, inequality, and (natural) resources. We highlight two contrasting effects of education and human capital accumulation. On the one side, education prompts economic...